Table 2 Optical coherence tomographical parameters in patients with different hematopathy and normal control group.

From: Quantitative detection of macular microvascular abnormalities identified by optical coherence tomography angiography in different hematological diseases

 

Normal control

Leukocyte

Erythrocyte

Lymphocyte

Pancytopenia

Platelets

P values

3LVD (mm− 1)

19.08 ± 2.17

16.75 ± 1.83

14.72 ± 2.77

17.19 ± 2.09

16.20 ± 1.70

16.15 ± 1.65

p < 0.001*

3PVD (%)

0.342 ± 0.033

0.304 ± 0.029

0.269 ± 0.047

0.310 ± 0.034

0.293 ± 0.030

0.298 ± 0.030

p < 0.001*

3FAZ area (mm2)

0.318 ± 0.114

0.224 ± 0.074

0.207 ± 0.075

0.170 ± 0.090

0.235 ± 0.075

0.195 ± 0.073

p < 0.001*

3FAZ perimeter (mm)

2.425 ± 0.504

2.330 ± 0.775

2.008 ± 0.380

1.956 ± 0.528

2.352 ± 0.792

1.907 ± 0.425

p = 0.003*

6LVD (mm− 1)

17.01 ± 1.85

14.84 ± 1.89

12.83 ± 3.05

14.50 ± 1.16

13.57 ± 2.00

14.03 ± 2.25

p < 0.001*

6PVD(%)

0.414 ± 0.047

0.358 ± 0.047

0.305 ± 0.078

0.347 ± 0.031

0.318 ± 0.065

0.336 ± 0.057

p < 0.001*

6FAZ area (mm2)

0.309 ± 0.109

0.178 ± 0.103

0.148 ± 0.099

0.186 ± 0.120

0.165 ± 0.108

0.167 ± 0.094

p < 0.001*

6FAZ perimeter (mm)

2.306 ± 0.493

1.736 ± 0.536

1.556 ± 0.555

1.754 ± 0.617

1.675 ± 0.590

1.708 ± 0.570

p < 0.001*

  1. Values are showed as means ± SDs. LVD, linear vessel density; PVD, perfusion vessel density; FAZ, foveal avascular zone; “3”, represents the data acquired with the 3*3 mode; “6”, represents the data acquired with the 6*6 mode; Statistical differences were analyzed between the groups of patients with different hematopathy and the normal control, p < 0.05 indicates statistically significant difference, annotated with *.
Back to article page